Compare phones
| Global Score | |
| 71.6 | 85.3 |
| Basic Information | |
| OnePlus | Microsoft |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-05-21 | 2021-09-20 |
| 6.21 x 2.94 x 0.32 inches | 5.72 x 7.26 x 0.22 inches |
| 6.42 ounces | 10.02 ounces |
| Mirror gray | Glacier and Obsidian |
| Glass (Corning Gorilla Glass 5) and Metal | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 319.00 | $ 540.00 |
| Display / Screen | |
| 6.4 inches | 8.3 inches |
| 2340 x 1080 pixels | 2688 x 1892 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 12.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.88 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3700mAh Battery | 4449mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Microsoft Surface Duo 2 is better than OnePlus 7, with an 85.3 score against 71.6. The Microsoft Surface Duo 2 is a way newer and much thinner cellphone than OnePlus 7, although it's also extremely heavier. Both phones in this comparison work with the same Android 11 OS (Operating System), so you shouldn't notice any differences regarding that.
The Microsoft Surface Duo 2 counts with a slightly better screen than OnePlus 7, because although it has a quite worse screen pixels density, it also counts with a much higher resolution of 1892 x 2688px and a larger screen. Microsoft Surface Duo 2's storage capacity to store more apps and games is very similar to OnePlus 7's one, they have exactly the same 128 GB internal memory capacity.
The Microsoft Surface Duo 2 and OnePlus 7 feature incredibly similar CPUs, and although the Microsoft Surface Duo 2 has 2 GB more RAM memory, they both have the same number of cores. The Microsoft Surface Duo 2 has longer battery lifetime than OnePlus 7, because it has a 4449mAh battery capacity. The OnePlus 7 counts with a superior camera than Microsoft Surface Duo 2, and although they both have the same 3840x2160 video definition, the same video frame rates and a same size aperture, the OnePlus 7 also has a camera in the back with a way higher 48 MP resolution.
Microsoft Surface Duo 2 costs a lot more money than the OnePlus 7, but you can get a better phone for that few more dollars.
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